Selective Coordination Requirements NEC 700,701 and 702 Systems
Selective coordination is a design factor of a power system for protective devices. Protective devices are used in the system which keeps the system safe during fault condition. While designing a power system, our duty is to ensure that the protectiv...
Time Current Characteristic Curves for Selective Coordination
Time Current Characteristic Curves play a significant role in achieving proper protection coordination among the electrical safety devices. Learn more as we cover basics of power system protection, TCCs for the solid state and thermal magnetic trip, ...
Abdur Rehman, PE
Author
Abdur Rehman is a professional electrical engineer with more than eight years of experience working with equipment from 208V to 115kV in both the Utility and Industrial & Commercial space. He has a particular focus on Power Systems Protection & Engineering Studies....
He earned his BSEE & MSEE from Washington State University in 2013 & 2017 respectively and an Engineering Technology Management degree in 2021.
Abdur Rehman is the CEO and co-founder of allumiax.com and creator of GeneralPAC by AllumiaX. He has been actively involved in various roles in the IEEE Seattle Section, IEEE PES Seattle, IEEE Region 6, and IEEE MGA.
Abdur Rehman is a board member of CordobaAcademy.org and enjoys local community volunteering. All AllumiaX blogs are special because of his love to share knowledge in the most intuitive way possible.
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